2089188

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 5333328

約数和(自身を除く): 3244140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 443, 524, 786, 886, 1179, 1329, 1572, 1772, 2358, 2658, 3987, 4716, 5316, 7974, 15948, 58033, 116066, 174099, 232132, 348198, 522297, 696396, 1044594, 2089188]

約数ペア:

[(1, 2089188), (2, 1044594), (3, 696396), (4, 522297), (6, 348198), (9, 232132), (12, 174099), (18, 116066), (36, 58033), (131, 15948), (262, 7974), (393, 5316), (443, 4716), (524, 3987), (786, 2658), (886, 2358), (1179, 1772), (1329, 1572)]